Mathematics, 06.10.2019 19:30 yoongnzl
Two accounts earn simple interest. the balance yy (in dollars) of account a after xx years can be modeled by y=10x+500y=10x+500. account b starts with $400 and earns 5% simple annual interest.
a. which account has a greater principal?
question 2
how much greater is the principal? $
question 3
b. which account has a greater annual interest rate?
question 4
how much greater is the annual interest rate?
%
Answers: 1
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Two accounts earn simple interest. the balance yy (in dollars) of account a after xx years can be mo...
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